Valentim, Ricardo Alexsandro de MedeirosSouza, Beatriz Soares de2021-12-082022-06-152021-12-082022-06-152021-07SOUZA, Beatriz Soares de. PEP+: um Modelo Blockchain para a gestão de casos de sífilis. 2021. 36f. Trabalho de Conclusão de Curso (Graduação em Engenharia de Computação) - Centro de Tecnologia, Universidade Federal do Rio Grande do Norte, Natal, 2021.https://repositorio.ufrn.br/handle/123456789/48201Numbers of syphilis cases have increased markedly in several countries over the last years, Brazil being one of them. Thus, the Brazilian Unified Health System (SUS) could benefit from technologies for storing and reading patient medical records, in order to guarantee effectiveness and better control over diseases such as syphilis. With the growth in searches for safer and more auditable technology, the application of decentralized blockchain networks has progressively presented itself as a solution in the financial, government, logistics and health sectors. The use of a blockchain network allows the monitoring of syphilis data within the SUS safely. Therefore, this work proposes the development of a syphilis electronic medical record system, using the Ethereum network. The system architecture is based on the proof-of-authority algorithm, and smart contract development with Solidity guarantees interoperability. Therefore, PEP+ emerges as a technological solution for ensuring transparency, security and auditability for electronic medical records within the SUS.Attribution-NonCommercial-NoDerivs 3.0 Brazilhttp://creativecommons.org/licenses/by-nc-nd/3.0/br/BlockchainBlockchainSífilisSyphilisProntuário EletrônicoElectronic Medical RecordEthereumEthereumSistemas para SaúdeSUSbachelorThesis